... 3G Router with sim slot and WiFi; built-in 3G modem; HSPA router, HSUPA router; ... and WiFi;built-in 3G modem;HSPA router, HSUPA router;14.4Mbps, sim card slotMain feature for Wireless ... the world's smallest portable built-in module router Color: White, Black, BrownBuilt-in Battery with Capacity: Li-ion ... world’s smallest portable 3G WiFi hotspot router, is designed for establish a Wi-Fi wireless network ...